申请人 |
KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES;JIN, JAE HWA;KIM, JUN HO;KIM, MIN JUN;KIM, HAN SEOK;PARK, CHIN KUN;JIN, YOUNG DUCK;YOON, MYOUNG HUN |
发明人 |
JIN, JAE HWA;KIM, JUN HO;KIM, MIN JUN;KIM, HAN SEOK;PARK, CHIN KUN;JIN, YOUNG DUCK;YOON, MYOUNG HUN |